18030193698a @ 2023-12-14 21:12:56
#include<bits/stdc++.h>
using namespace std;
int a,b,k,l=10,m;
int main()
{
cin>>a>>b;
while(k<a){
k+=b;
l++;
}
m=l/60;
l%=60;
if(l!=0){
m++;
}
m=8-m;
if(m<0){
m=-m;
m=24-m;
}
if(m>9){
cout<<m;
}else{
cout<<"0"<<m;
}
if(l>9){
cout<<":"<<60-l;
}else{
cout<<":"<<"0"<<60-l;
}
}
60分 3,4,5,7测试点没过 求助
by 18030193698a @ 2023-12-14 21:13:16
?
by chao_ti_jie @ 2023-12-14 21:15:17
printf("%02d:%02d"); 了解一下